Assembly parts
Special parts with two end
pipe nuts
钢球滑轨螺母
Machine screws DIN85
Hanger bolts
Flat washers DIN9021
Self-tapping screw DIN7982
Flat washers DIN6916
Hexagon heavy nuts
Hexagon bolts & screws
Low head socket screws
Special shaft with knurl
Chipboard screws ZP
Stamping parts
Special assembly screw set
Special bolts with holes
弹片螺母
Flat bugle head self-drill
